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vtkImageMandelbrotSource Class Reference

Mandelbrot image. More...

#include <vtkImageMandelbrotSource.h>

Inheritance diagram for vtkImageMandelbrotSource:

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Collaboration diagram for vtkImageMandelbrotSource:

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void CopyOriginAndSample (vtkImageMandelbrotSource *source)
void SetWholeExtent (int extent[6])
void SetWholeExtent (int minX, int maxX, int minY, int maxY, int minZ, int maxZ)
virtual int * GetWholeExtent ()
virtual void GetWholeExtent (int &, int &, int &, int &, int &, int &)
virtual void GetWholeExtent (int[6])
virtual void SetProjectionAxes (int, int, int)
virtual void SetProjectionAxes (int[3])
virtual int * GetProjectionAxes ()
virtual void GetProjectionAxes (int &, int &, int &)
virtual void GetProjectionAxes (int[3])
virtual void SetOriginCX (double, double, double, double)
virtual void SetOriginCX (double[4])
virtual double * GetOriginCX ()
virtual void GetOriginCX (double &, double &, double &, double &)
virtual void GetOriginCX (double[4])
virtual void SetSampleCX (double, double, double, double)
virtual void SetSampleCX (double[4])
virtual double * GetSampleCX ()
virtual void GetSampleCX (double &, double &, double &, double &)
virtual void GetSampleCX (double[4])
virtual void SetMaximumNumberOfIterations (unsigned short)
virtual unsigned short GetMaximumNumberOfIterations ()
void Zoom (double factor)
void Pan (double x, double y, double z)
void SetSample (double v)

Static Public Methods

vtkImageMandelbrotSource * New ()
int IsTypeOf (const char *type)
vtkImageMandelbrotSource * SafeDownCast (vtkObject *o)

Protected Methods

 vtkImageMandelbrotSource ()
 ~vtkImageMandelbrotSource ()
virtual void ExecuteData (vtkDataObject *outData)
virtual void ExecuteInformation ()
float EvaluateSet (double p[4])

Protected Attributes

int ProjectionAxes [3]
int WholeExtent [6]
double OriginCX [4]
double SampleCX [4]
unsigned short MaximumNumberOfIterations

Detailed Description

Mandelbrot image.

Date:
2001/11/13 14:32:38
Revision:
1.26
Thanks:
Thanks to C. Charles Law who developed this class.
vtkImageMandelbrotSource creates an unsigned char image of the Mandelbrot set. The values in the image are the number of iterations it takes for the magnitude of the value to get over 2. The equation repeated is z = z^2 + C (z and C are complex). Initial value of z is zero, and the real value of C is mapped onto the x axis, and the imaginary value of C is mapped onto the Y Axis. I was thinking of extending this source to generate Julia Sets (initial value of Z varies). This would be 4 possible parameters to vary, but there are no more 4d images :( The third dimension (z axis) is the imaginary value of the initial value.
Tests:
vtkImageMandelbrotSource (Tests)

Definition at line 66 of file vtkImageMandelbrotSource.h.

Constructor & Destructor Documentation

vtkImageMandelbrotSource::vtkImageMandelbrotSource (    )  [protected]
 

vtkImageMandelbrotSource::~vtkImageMandelbrotSource (    )  [protected]
 

Member Function Documentation

vtkImageMandelbrotSource* vtkImageMandelbrotSource::New (    )  [static]
 

Instantiate object with no start, end, or progress methods.

Reimplemented from vtkImageSource.

virtual const char* vtkImageMandelbrotSource::GetClassName (    )  [virtual]
 

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSource.

int vtkImageMandelbrotSource::IsTypeOf (  const char *    type )  [static]
 

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSource.

virtual int vtkImageMandelbrotSource::IsA (  const char *    type )  [virtual]
 

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSource.

vtkImageMandelbrotSource* vtkImageMandelbrotSource::SafeDownCast (  vtkObject *    o )  [static]
 

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSource.

void vtkImageMandelbrotSource::PrintSelf (  ostream &    os,
vtkIndent    indent
)  [virtual]
 

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkSource.

void vtkImageMandelbrotSource::SetWholeExtent (  int    extent[6] ) 
 

Set/Get the extent of the whole output Volume.

void vtkImageMandelbrotSource::SetWholeExtent (  int    minX,
int    maxX,
int    minY,
int    maxY,
int    minZ,
int    maxZ
) 
 

Set/Get the extent of the whole output Volume.

virtual int* vtkImageMandelbrotSource::GetWholeExtent (    )  [virtual]
 

Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::GetWholeExtent (  int &   ,
int &   ,
int &   ,
int &   ,
int &   ,
int &   
)  [virtual]
 

Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::GetWholeExtent (  int   [6] )  [virtual]
 

Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::SetProjectionAxes (  int   ,
int   ,
int   
)  [virtual]
 

Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::SetProjectionAxes (  int   [3] )  [virtual]
 

Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual int* vtkImageMandelbrotSource::GetProjectionAxes (    )  [virtual]
 

Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::GetProjectionAxes (  int &   ,
int &   ,
int &   
)  [virtual]
 

Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::GetProjectionAxes (  int   [3] )  [virtual]
 

Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::SetOriginCX (  double   ,
double   ,
double   ,
double   
)  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetOriginCX (  double   [4] )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual double* vtkImageMandelbrotSource::GetOriginCX (    )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetOriginCX (  double &   ,
double &   ,
double &   ,
double &   
)  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetOriginCX (  double   [4] )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetSampleCX (  double   ,
double   ,
double   ,
double   
)  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetSampleCX (  double   [4] )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual double* vtkImageMandelbrotSource::GetSampleCX (    )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetSampleCX (  double &   ,
double &   ,
double &   ,
double &   
)  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetSampleCX (  double   [4] )  [virtual]
 

Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetMaximumNumberOfIterations (  unsigned    short )  [virtual]
 

The maximum number of cycles run to see if the value goes over 2

virtual unsigned short vtkImageMandelbrotSource::GetMaximumNumberOfIterations (    )  [virtual]
 

The maximum number of cycles run to see if the value goes over 2

void vtkImageMandelbrotSource::Zoom (  double    factor ) 
 

Convienence for Viewer. Pan 3D volume relative to spacing. Zoom constant factor.

void vtkImageMandelbrotSource::Pan (  double    x,
double    y,
double    z
) 
 

Convienence for Viewer. Pan 3D volume relative to spacing. Zoom constant factor.

void vtkImageMandelbrotSource::CopyOriginAndSample (  vtkImageMandelbrotSource *    source ) 
 

Convienence for Viewer. Copy the OriginCX and the SpacingCX. What about other parameters ???

void vtkImageMandelbrotSource::SetSample (  double    v )  [inline]
 

Convienence/Legacy - set all the spacing values the same.

Definition at line 125 of file vtkImageMandelbrotSource.h.

virtual void vtkImageMandelbrotSource::ExecuteData (  vtkDataObject *    outData )  [protected, virtual]
 

virtual void vtkImageMandelbrotSource::ExecuteInformation (    )  [protected, virtual]
 

Reimplemented from vtkSource.

float vtkImageMandelbrotSource::EvaluateSet (  double    p[4] )  [protected]
 

Member Data Documentation

int vtkImageMandelbrotSource::ProjectionAxes[3] [protected]
 

Definition at line 134 of file vtkImageMandelbrotSource.h.

int vtkImageMandelbrotSource::WholeExtent[6] [protected]
 

Definition at line 137 of file vtkImageMandelbrotSource.h.

double vtkImageMandelbrotSource::OriginCX[4] [protected]
 

Definition at line 140 of file vtkImageMandelbrotSource.h.

double vtkImageMandelbrotSource::SampleCX[4] [protected]
 

Definition at line 142 of file vtkImageMandelbrotSource.h.

unsigned short vtkImageMandelbrotSource::MaximumNumberOfIterations [protected]
 

Definition at line 143 of file vtkImageMandelbrotSource.h.

The documentation for this class was generated from the following file:
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